Mercury Fallen

Store: IndieGala
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Genre: IndieSimulationStrategy
Country / region: United States (US)
Play on: PC

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USD 9.99

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Observed: Oct 10, 2026, 03:48 PM UTC
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About Mercury Fallen

Developer: Nitrous Butterfly
Publisher: indie.io
Release: Aug 22, 2023
Edition: Mercury Fallen
Currency: USD

After a long journey to a distant planet, your colonists were supposed to wake up and begin building their new home. But something went wrong. Their stasis capsules malfunctioned, and when they finally awakened, the underground facility they were meant to inhabit has fallen into ruin.

Now, it's up to you to restore the base, manage resources, and expand across the planet’s surface—all while uncovering the secrets of this alien world and ensuring your colony thrives.

Mercury Fallen is a self-paced sci-fi colony management experience with a focus on exploration, expansion, and story-driven progression. Deconstruct the remnants of an abandoned facility, construct new rooms, conduct research, and grow your colony both underground and across the planet’s surface.

Tear down the ruins, scavenge resources, and transform the underground into a thriving colony. Design essential rooms, power systems, and infrastructure to support your growing population.

Uncover additional colonists, robots, and discoveries hidden in collapsed sections of the Mercury Facility.

Build and manage power and water resources to sustain your growing colony.

Unlock advanced technology, craft vital upgrades, and send colonists on daring…

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Mercury Fallen — official gameplay screenshot 1 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/704510/?l=english

Mercury Fallen — official gameplay screenshot 2 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/704510/?l=english

Mercury Fallen — official gameplay screenshot 3 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/704510/?l=english

Mercury Fallen — official gameplay screenshot 4 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/704510/?l=english

Mercury Fallen — official gameplay screenshot 5 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/704510/?l=english

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Mercury Fallen

Store edition identified by retailer-30-174199. Check the source for included content.

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US / USD · Confirm at retailer · This exact edition and purchase conditions only.

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USD 9.99 lowest since tracking began on Oct 10, 2026, 03:48 PM UTC.

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Oct 10, 2026, 03:48 PM UTC	USD 9.99